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This LG vs windmill window air conditioner comparison helps you choose the right unit for your space. Both brands offer smart connectivity and voice control for convenient operation. The LG LW8024RSMY provides 8000 BTU of cooling power for larger rooms up to 350 square feet. In contrast, the Windmill model delivers 6000 BTU, targeting smaller spaces up to 250 square feet. You should consider your room size and desired airflow features when deciding between these two options.
Cooling Capacity
8000 BTU
6000 BTU
Coverage Area
350 Sq. Ft.
250 Sq. Ft.
Control Method
Wi-Fi App, Voice Control
Remote Control, Wi-Fi App, Voice Control
Weight
44 pounds
58 pounds
Operating Modes
Dehumidifier, Cool Mode
not listed
Filter Type
not listed
Washable mesh, optional activated carbon
Choose the first if
- You need to cool a larger room up to 350 square feet.
- You want a lighter unit that is easier to handle during installation.
- You prefer a model with dedicated dehumidifying and auto-clean features.
Choose the second if
- You are cooling a smaller room up to 250 square feet.
- You want a physical remote control in addition to app access.
- You prefer a unit with dual-filtration and washable mesh filters.
Verdict
The LG unit is the better choice for larger spaces due to its higher BTU output and lighter weight. The Windmill model suits smaller rooms and offers the convenience of a physical remote. Select the LG for broader coverage and the Windmill for compact efficiency.
LG vs Windmill Window AC Specs
coverage area
Edge: LG LW8024RSMY 8000 BTU Smart AC
The LG LW8024RSMY offers 8000 BTU of cooling power, covering spaces up to 350 square feet. This makes it suitable for medium-sized bedrooms or small living areas. The Windmill unit provides 6000 BTU, targeting rooms up to 250 square feet. You should choose the LG if you need to cool a larger space. The Windmill is better suited for compact rooms or smaller offices. The difference in cooling capacity is significant for your comfort level.
control method
Edge: Windmill 6,000 BTU Smart Window Air Conditioner
Both units support smart app control and voice commands through Alexa or Google Assistant. The Windmill includes a physical remote control in the box, which offers a quick way to change settings without using your phone. The LG data does not explicitly list a remote control, focusing instead on app and voice integration. If you prefer tactile buttons, the Windmill gives you that option. The LG relies more heavily on your smartphone for operation. Both methods work well for daily adjustments.
physical size
Edge: LG LW8024RSMY 8000 BTU Smart AC
The LG unit measures 19.5 inches wide, 12.3 inches high, and 16.4 inches long. It weighs 44 pounds. The Windmill unit is slightly narrower at 18 inches wide, 12 inches high, and 15.6 inches long. However, the Windmill weighs 58 pounds. The LG is lighter and easier to handle during installation. The Windmill is more compact in width, which might fit tighter window frames. You need to check your window sill strength due to the Windmill's higher weight.
airflow design
Edge: LG LW8024RSMY 8000 BTU Smart AC
The LG features Even Multi Direction Airflow, spreading cool air from multiple angles to eliminate hot spots. This helps distribute temperature more evenly across the room. The Windmill uses a 45-degree angle design for smooth, room-wide cooling. It also includes three fan speeds and three cooling settings for customized comfort. The LG focuses on multi-directional spread, while the Windmill emphasizes angled flow. Both approaches aim to improve comfort, but the LG may handle larger spaces better.
filtration system
Edge: Windmill 6,000 BTU Smart Window Air Conditioner
The Windmill includes a dual-filtration system with a washable mesh filter and an optional activated carbon filter. This helps remove dust and odors from the air. The LG data mentions an Auto Clean function that keeps the unit dry and circulates fresher air, but it does not specify a washable filter or carbon option. If air quality and odor reduction are important to you, the Windmill provides more visible filtration features. The LG focuses on internal cleanliness rather than external air purification.
operating modes
Edge: LG LW8024RSMY 8000 BTU Smart AC
The LG offers combined cooling and dehumidifying modes, plus a separate dry mode for strong dehumidifying on humid days. It also includes timer and sleep mode functions. The Windmill provides three cooling settings and three fan speeds, along with smart app control. The LG data explicitly highlights the dehumidifying capability as a distinct feature. If you live in a humid climate, the LG’s dedicated dry mode is a practical advantage. The Windmill focuses more on fan speed adjustments.
Which LG or Windmill AC suits you
You need strong cooling for a medium room
Our pick: LG LW8024RSMY 8000 BTU Smart AC
The LG unit delivers 8000 BTU of cooling power. It covers up to 350 square feet, making it ideal for larger bedrooms or small living spaces. You get even multi-directional airflow to eliminate hot spots. The 44-pound weight suggests a sturdy build for consistent performance in bigger areas.
You want easy setup in a small space
Our pick: Windmill 6,000 BTU Smart Window Air Conditioner
The Windmill model offers 6000 BTU for rooms up to 250 square feet. It includes a pre-assembled installation kit that requires no tools. This makes setup quick and hassle-free. The compact design fits well in smaller apartments or bedrooms where you need efficient cooling without complex installation steps.
You prefer voice control and smart features
Our pick: LG LW8024RSMY 8000 BTU Smart AC
Both units support smart apps and voice control. The LG model integrates with Alexa and Google Assistant via the ThinQ app. You can adjust temperature and mode remotely. It also features automatic energy saving and auto restart. These smart capabilities allow you to manage cooling schedules and comfort levels from anywhere.
LG LW8024RSMY 8000 BTU Smart AC
Best for: Smart home users in medium rooms
- Cooling Capacity
- 8000 BTU
- Coverage Area
- 350 sq ft
- Control Method
- App, voice
- Operating Modes
- Cool, dry
- Fan Speeds
- 3
- Features
- Timer, 24-Hour Timer, Smart App
This LG window air conditioner delivers 8,000 BTUs of cooling power for rooms up to 350 square feet. It measures 19.5 inches wide and weighs 44 pounds. You can control it via the ThinQ app or voice commands with Alexa. The unit offers multi-directional airflow and includes a dehumidifier mode. It also features auto restart and scheduled comfort settings for consistent temperature management.
- 8,000 BTU cooling capacity for 350 sq ft spaces
- Wi-Fi app control and Alexa voice compatibility
- Multi-directional airflow reduces hot spots
- Built-in dehumidifier and auto clean function
- 8,000 BTU output is lower than the 6,000 BTU competitor's relative efficiency for smaller rooms
- 44-pound weight makes installation heavier than lighter units
- 350 sq ft coverage is limited compared to larger capacity models
- You need smart app control for remote adjustments
- You want voice control via Alexa
- You require multi-directional airflow for even cooling
- You need cooling for rooms larger than 350 sq ft
- You prefer a lighter unit for easy installation
- You do not want smart connectivity features
Verdict: LG 8000 BTU Smart Window AC suits users who value smart home integration and even airflow distribution in medium-sized rooms.
Windmill 6,000 BTU Smart Window Air Conditioner
Best for: small rooms needing smart app control
- Cooling Capacity
- 6,000 BTU
- Coverage Area
- 250 sq ft
- Control Method
- App, voice, remote
- Fan Speeds
- 3
- Features
- Remote, Quiet Operation, Smart App
- Color
- White
The Windmill W1W12 is a 6,000 BTU window air conditioner designed for rooms up to 250 square feet. It features smart app control, voice compatibility, and dual-filtration with a washable mesh filter. The unit includes three cooling settings and three fan speeds for customized comfort. Its double-insulating side panels help reduce energy consumption. This model is ideal for you if you need a compact, app-controlled cooling solution for smaller spaces.
- Cools rooms up to 250 square feet
- Smart app and voice control compatibility
- Dual-filtration system with washable mesh filter
- Three cooling settings and three fan speeds
- Pre-assembled installation kit for easy setup
- Lower cooling capacity at 6,000 BTU compared to the 8,000 BTU LG model
- Heavier build at 58 pounds versus lighter competitors
- Smaller coverage area of 250 square feet limits use to small rooms
- You need smart app control for remote operation
- You are cooling a small room under 250 square feet
- You want a unit with dual-filtration options
- You require more than 6,000 BTU of cooling power
- You need to cool a room larger than 250 square feet
- You prefer a lighter unit for easier handling
Verdict: The Windmill 6000 BTU Window AC fits you if you prioritize smart connectivity and dual-filtration for small spaces, though its lower BTU output makes it less suitable for larger areas.
Specifications side by side
| Spec | LG LW8024RSMY 8000 BTU Smart AC | Windmill 6,000 BTU Smart Window Air Conditioner |
|---|---|---|
| Cooling Capacity | 8000 BTU | 6,000 BTU |
| Coverage Area | 350 sq ft | 250 sq ft |
| Control Method | App, voice | App, voice, remote |
| Operating Modes | Cool, dry | – |
| Fan Speeds | 3 | 3 |
| Features | Timer, 24-Hour Timer, Smart App | Remote, Quiet Operation, Smart App |
| Color | White | White |
| Smart Compatibility | Alexa | – |
| Dimensions | 16.4 × 19.5 × 12.3 inches | 15.6 × 18 × 12 inches |
| Weight | 44 pounds | 58 pounds |
| Size | 8000 BTU | 6000 BTU |
| Model | LW8024RSMY | W1W12 |
Frequently asked questions
Which window AC is better for a 300 square foot room?
The LG LW8024RSMY is the better choice for this size. It covers up to 350 square feet with 8000 BTU of cooling power. The Windmill unit only covers 250 square feet. Its 6000 BTU output is insufficient for larger spaces. You should select the LG model to ensure the room reaches the desired temperature efficiently.
Do these units work with voice assistants?
Yes, both brands support voice control. The LG unit is compatible with Alexa. The Windmill model also allows voice commands. You can control both units using their respective smart apps. This feature lets you adjust settings without needing to get up from your seat.
Is there a dehumidifier mode available?
The LG LW8024RSMY includes a dehumidifier operating mode. This helps reduce moisture in the air while cooling. The provided data for the Windmill unit does not list a dehumidifier function. If you need to manage humidity levels, the LG option offers this specific capability for your comfort.
How big are these air conditioners?
The LG unit measures 19.5 inches wide, 12.3 inches high, and 16.4 inches long. It weighs 44 pounds. The Windmill model is slightly narrower at 18 inches wide. It stands 12 inches high and is 15.6 inches long. However, it is heavier at 58 pounds. Check your window dimensions carefully before installation.
Can I control the AC with my phone?
Yes, both units feature smart app control. You can manage the LG LW8024RSMY via Wi-Fi and its dedicated app. The Windmill unit also connects via Wi-Fi for remote operation. This allows you to adjust temperatures or set timers from anywhere within your network range.
Which model is quieter during operation?
The Windmill unit highlights quiet operation as a key feature. The LG specifications do not explicitly mention noise levels. If low noise is your priority, the Windmill model emphasizes this aspect. You should consider this trait if the unit will be placed in a bedroom or a quiet workspace.
Does the LG AC come with a remote?
The provided data for the LG LW8024RSMY does not list a remote control. It emphasizes smart app and voice control methods. The Windmill unit explicitly includes a remote. If you prefer physical button controls alongside app options, the Windmill model provides that convenience out of the box.